diff options
| author | Axel Lin <axel.lin@gmail.com> | 2010-07-21 02:19:40 +0400 |
|---|---|---|
| committer | Matthew Garrett <mjg@redhat.com> | 2010-08-03 17:48:57 +0400 |
| commit | 80183a4b637982d56965e4a27b823c9a29d185b3 (patch) | |
| tree | c8d248fb260fbd251030eeb90fbb9c280c36c0c2 /drivers/platform/x86 | |
| parent | 9be0fcb5ed46509f859542fb2871ac2d277b5407 (diff) | |
| download | linux-80183a4b637982d56965e4a27b823c9a29d185b3.tar.xz | |
compal-laptop/fujitsu-laptop/msi-laptop: make dmi_check_cb to return 1 instead of 0
dmi_check_system() walks the table running matching functions until
someone returns non zero or we hit the end.
This patch makes dmi_check_cb to return 1 so dmi_check_system() return
immediately when a match is found.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Jonathan Woithe <jwoithe@physics.adelaide.edu.au>
Cc: Matthew Garrett <mjg@redhat.com>a
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Diffstat (limited to 'drivers/platform/x86')
| -rw-r--r-- | drivers/platform/x86/compal-laptop.c | 2 | ||||
| -rw-r--r-- | drivers/platform/x86/fujitsu-laptop.c | 6 | ||||
| -rw-r--r-- | drivers/platform/x86/msi-laptop.c | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/drivers/platform/x86/compal-laptop.c b/drivers/platform/x86/compal-laptop.c index 0dbc0bb21483..d071ce056322 100644 --- a/drivers/platform/x86/compal-laptop.c +++ b/drivers/platform/x86/compal-laptop.c @@ -275,7 +275,7 @@ static int set_backlight_level(int level) ec_write(BACKLIGHT_LEVEL_ADDR, level); - return 0; + return 1; } static int get_backlight_level(void) diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index 4346d2652239..daf95f17886b 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -603,7 +603,7 @@ static int dmi_check_cb_s6410(const struct dmi_system_id *id) dmi_check_cb_common(id); fujitsu->keycode1 = KEY_SCREENLOCK; /* "Lock" */ fujitsu->keycode2 = KEY_HELP; /* "Mobility Center" */ - return 0; + return 1; } static int dmi_check_cb_s6420(const struct dmi_system_id *id) @@ -611,7 +611,7 @@ static int dmi_check_cb_s6420(const struct dmi_system_id *id) dmi_check_cb_common(id); fujitsu->keycode1 = KEY_SCREENLOCK; /* "Lock" */ fujitsu->keycode2 = KEY_HELP; /* "Mobility Center" */ - return 0; + return 1; } static int dmi_check_cb_p8010(const struct dmi_system_id *id) @@ -620,7 +620,7 @@ static int dmi_check_cb_p8010(const struct dmi_system_id *id) fujitsu->keycode1 = KEY_HELP; /* "Support" */ fujitsu->keycode3 = KEY_SWITCHVIDEOMODE; /* "Presentation" */ fujitsu->keycode4 = KEY_WWW; /* "Internet" */ - return 0; + return 1; } static struct dmi_system_id fujitsu_dmi_table[] = { diff --git a/drivers/platform/x86/msi-laptop.c b/drivers/platform/x86/msi-laptop.c index afd762b58ad9..c67a74c46662 100644 --- a/drivers/platform/x86/msi-laptop.c +++ b/drivers/platform/x86/msi-laptop.c @@ -434,7 +434,7 @@ static int dmi_check_cb(const struct dmi_system_id *id) { printk(KERN_INFO "msi-laptop: Identified laptop model '%s'.\n", id->ident); - return 0; + return 1; } static struct dmi_system_id __initdata msi_dmi_table[] = { |